109124620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 251748000

約数和(自身を除く): 142623380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 3329, 6556, 6658, 8195, 13316, 16390, 16645, 32780, 33290, 36619, 66580, 73238, 146476, 183095, 366190, 496021, 732380, 992042, 1984084, 2480105, 4960210, 5456231, 9920420, 10912462, 21824924, 27281155, 54562310, 109124620]

約数ペア:

[(1, 109124620), (2, 54562310), (4, 27281155), (5, 21824924), (10, 10912462), (11, 9920420), (20, 5456231), (22, 4960210), (44, 2480105), (55, 1984084), (110, 992042), (149, 732380), (220, 496021), (298, 366190), (596, 183095), (745, 146476), (1490, 73238), (1639, 66580), (2980, 36619), (3278, 33290), (3329, 32780), (6556, 16645), (6658, 16390), (8195, 13316)]